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Bactericidal pharmaceutical composition and applications thereof

A composition and drug technology, applied in the application, fungicide, biocide and other directions, to increase the control effect, reduce the cost of application and reduce the loss.

Inactive Publication Date: 2013-12-18
惠州长龙生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although berberine and amino oligosaccharins are both found in the preparation of biopesticides, there is no compounding of the two to prepare biopesticides in the prior art.

Method used

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  • Bactericidal pharmaceutical composition and applications thereof
  • Bactericidal pharmaceutical composition and applications thereof
  • Bactericidal pharmaceutical composition and applications thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Example 1: A bactericidal pharmaceutical composition, comprising the following ingredients by mass percentage: 0.1% amino oligosaccharin, 1% berberine, 5% thiazolin, 5% nonylphenol polyoxyethylene ether NP-100, BHA 0.005%, sodium benzoate 0.5%, ethanol 20%, and the balance is water.

Embodiment 2

[0046] Embodiment 2: A bactericidal pharmaceutical composition, comprising the following components by mass percentage: 1.7% amino oligosaccharin, 6.9% berberine, 5% ketone, 5% nonylphenol polyoxyethylene ether NP-100, BHA 0.005%, sodium benzoate 0.5%, ethanol 22%, and the balance is water.

Embodiment 3

[0047] Embodiment 3: A bactericidal pharmaceutical composition, comprising the following components by mass percentage: 1.5% amino oligosaccharin, 6.0% berberine, 5% ketone, 5% nonylphenol polyoxyethylene ether NP-40, BHA 0.005%, sodium benzoate 0.5%, ethanol 22%, and the balance is water.

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PUM

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Abstract

The invention discloses a bactericidal pharmaceutical composition and applications thereof. The bactericidal pharmaceutical composition comprises at least two active components: berberine and amino-oligosaccharin. The bactericidal pharmaceutical composition further comprises auxiliary ingredients. By mass percentage, the bactericidal pharmaceutical composition comprises 1-25% of active components and the balance of auxiliary ingredients. Therefore, the bactericidal pharmaceutical composition is high in efficacy, free from environmental pollution, and low toxicity to human and livestock.

Description

technical field [0001] The invention relates to the field of biological pesticides, in particular to a bactericidal pharmaceutical composition containing amino oligosaccharins and berberine. Background technique [0002] Plant diseases and insect pests cause huge losses to agricultural production every year. The commonly used control method is the application of chemical pesticides, but chemical pesticides have the disadvantages of polluting the environment, prone to resistance of pests, and poisonous to humans and animals, causing great harm to the environment and human health. Therefore, the development and utilization of pesticide resources that are harmless to the environment and human beings have attracted more and more attention from various countries. Botanical pesticides are extracted from natural plants and have a control effect on germs and insects. Pesticides with low toxicity to humans and animals can also delay the emergence of insect resistance, so they are ide...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01P3/00A01N43/16
Inventor 陈列欢栗芸茜张炜
Owner 惠州长龙生物技术有限公司
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